JPS6329129A - Safety device for combustion equipment - Google Patents
Safety device for combustion equipmentInfo
- Publication number
- JPS6329129A JPS6329129A JP17110186A JP17110186A JPS6329129A JP S6329129 A JPS6329129 A JP S6329129A JP 17110186 A JP17110186 A JP 17110186A JP 17110186 A JP17110186 A JP 17110186A JP S6329129 A JPS6329129 A JP S6329129A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- combustion
- burner
- power line
- control signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims description 14
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 101100027969 Caenorhabditis elegans old-1 gene Proteins 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明はガス、石油等の燃料を室内で燃焼し、その排
気を室内に放出する室内開放型燃焼機器の安全装置に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a safety device for an indoor open type combustion appliance that burns fuel such as gas or oil indoors and releases its exhaust gas indoors.
第３図は例えば、特開昭５９−８６８４０号公報に示さ
れた従来の燃焼機器の安全装置のブロック図である。FIG. 3 is a block diagram of a conventional safety device for combustion equipment disclosed in, for example, Japanese Unexamined Patent Publication No. 59-86840.
第３図において、１はガス入口で、バーナー２で燃焼す
る。In FIG. 3, 1 is a gas inlet, which is combusted by a burner 2.
３は燃焼状態を検知するセンサーで、ジルコニア素子や
炎のイオン電流を利用するフレームロッド等のセンサー
がある。3 is a sensor that detects the combustion state, and there are sensors such as zirconia elements and flame rods that use the ionic current of the flame.
４はバーナー２の燃焼状態を検出する検出回路であり、
センサー３の信号によりバーナー２の燃焼状態が不完全
燃焼等の異常状態の時に、送信回路Ｓに（３号を出力す
る。4 is a detection circuit that detects the combustion state of the burner 2;
When the combustion state of the burner 2 is abnormal, such as incomplete combustion, the signal from the sensor 3 outputs (No. 3) to the transmitting circuit S.
送ｒ３回ＩＲｊ５は赤外線発光素子からなる送信部Ｂか
ら予め定められた信号を発信する。Transmission r3 times IRj5 transmits a predetermined signal from the transmitter B consisting of an infrared light emitting element.
７は受光素子等からなる受信部で、送信部Ｂがら空気を
伝わってきた信号を受信する。受信回路８はこの信号に
より換気装置９のファン１０を駆動するモーター１１を
制御する。Reference numeral 7 denotes a receiving section consisting of a light receiving element, etc., which receives the signal transmitted through the air from the transmitting section B. The receiving circuit 8 controls the motor 11 that drives the fan 10 of the ventilation device 9 using this signal.
従来の安全装置は、以上のように、換気装置９の制御信
号を赤外線発光素子や超音波あるいは電波等を利用し、
無線で４３号を伝達していた。As described above, the conventional safety device uses infrared light emitting elements, ultrasonic waves, radio waves, etc. to generate control signals for the ventilation device 9.
No. 43 was being transmitted by radio.
このため、送信部６と受信部フの間に赤外線や電波を沌
蔽する壁等の遮蔽物があると、換気装置９が正常に動作
しないというＷ！Ｊｆｆ点があった。Therefore, if there is a wall or other obstruction between the transmitting section 6 and the receiving section that blocks infrared rays and radio waves, the ventilation system 9 will not operate properly. There was a Jff point.
乙の発明は、上記のような問題点を解消するためになさ
れたもので、燃焼８１器と＠御する外部機器、例えば換
気装置との間が壁等の遮蔽物で遮蔽された状態にあって
も、換気装置の制御信号を確実に送受イ３可能にしたも
のである。The invention of Party B was made in order to solve the above-mentioned problems, and the invention is in a state where the space between the combustion chamber and the external equipment to be controlled, such as a ventilation system, is shielded by a shield such as a wall. This makes it possible to reliably send and receive control signals for the ventilation system, even when the ventilation system is in use.
この発明に係わる燃焼機器の安全装置は、バーナーの不
完全燃焼を検出手段が検出したときに、外部機器の制御
ｍ信号を商用電力線を介して送信することにより、外部
機器の運転を制御するようにしたものである。The combustion equipment safety device according to the present invention controls the operation of the external equipment by transmitting a control m signal for the external equipment via the commercial power line when the detection means detects incomplete combustion of the burner. This is what I did.
この発明における安全装置は、外部機器の制御信号を、
予め定められたパターンのＦＭ波に変換し、商用電力線
を介して送信するものであるから燃焼１５１器と制御す
べき外部機器との間に壁等の遮蔽物があっても、不完全
燃焼時に外ｙ６機器の確実に動作させることができろ。The safety device in this invention transmits a control signal of an external device,
Since it converts into FM waves with a predetermined pattern and transmits them via commercial power lines, even if there is a wall or other shield between the combustion chamber and the external equipment to be controlled, it will not be possible to prevent incomplete combustion. Be able to operate external Y6 equipment reliably.
以下、この発明の一実施例を第１図に基づいて説明する
。An embodiment of the present invention will be described below with reference to FIG.
第１図は、この発明の一実施例のブロック図であり、１
はガス入口で、バーナー２で燃焼する。FIG. 1 is a block diagram of an embodiment of the present invention.
is the gas inlet and is burned in burner 2.
１２ば炎のイオン電流を検知するためのフレームロッド
である。炎のイオン電流は、燃焼状態により電流が変化
し、その応＠速度も早い特徴がある。この炎のイオン電
流は、不完全燃焼等の異常燃焼になると低下する。12 is a flame rod for detecting the ionic current of the flame. The ionic current of the flame changes depending on the combustion state, and its response rate is fast. The ion current of this flame decreases when abnormal combustion occurs, such as incomplete combustion.
４；よ検出回路で、フレームロッド１２からの信号によ
りバーナー２での燃焼状態を監視し、異常燃焼状態に対
応する信号が入力されたときに、送信器＄５は予め定め
られたイｍ号パターンをＦＭ変１１回路１３に出力し、
ここで、ＦＭ変調された制御信号が信号重畳部１４にお
いて商用電力線１５に重畳される。4; The detection circuit monitors the combustion state in the burner 2 using the signal from the flame rod 12, and when a signal corresponding to an abnormal combustion state is input, the transmitter $5 outputs a predetermined im number. Output the pattern to FM change 11 circuit 13,
Here, the FM modulated control signal is superimposed on the commercial power line 15 in the signal superimposing section 14 .
その制御信号は商用電力線１５でＣｈｉ号分離部１Ｂに
伝わり、制９！ｆＪ信号が取り出されろ。The control signal is transmitted to the Chi separation unit 1B via the commercial power line 15, and the control signal 9! Take out the fJ signal.
取ゆ出されな制御信号は、Ｆ Ｍ復調回＃１７で、元の
信号パターンに戻され、受信回Ｒ１８は換気装置９のフ
ァン１０を［１１するモーター１１の副園を行う。The control signal that has not been taken out is restored to the original signal pattern in the FM demodulation circuit #17, and the reception circuit R18 performs a sub-operation of the motor 11 that turns on the fan 10 of the ventilation device 9.
この様にして、商用電力Ｉ！１５を利用して換気装ｆｆ
１９を制御することができろ。In this way, commercial power I! Ventilation system using 15 ff
Be able to control 19.
第２図は、石油ファンヒーター１８に応用したシステム
例であり、石油ファンに一ター１８のプラグ１日をコン
セント２１で商用電力２Ｍ１５に接続することにより、
商用電力１ｉ１５が共通のどこのコンセント２１に換気
装置９のプラグ２０を差し込んでも換気装置９の制御が
可能である。FIG. 2 is an example of a system applied to an oil fan heater 18. By connecting the oil fan with a one-tar 18 plug for one day to commercial power 2M15 through an outlet 21,
The ventilation system 9 can be controlled even if the plug 20 of the ventilation system 9 is inserted into any outlet 21 that has a common commercial power supply 1i15.
なお、上記実施例では、外部機器として換気装置！Ｓを
例にして述べたが、換気装置の代わりに警報装置等を接
続することも可能であり、異なる部屋に設置した燃焼機
器の監視が可能になる。In addition, in the above embodiment, a ventilation system is used as an external device! Although S is described as an example, it is also possible to connect an alarm device or the like instead of the ventilation device, making it possible to monitor combustion equipment installed in different rooms.
以上のように、この発明によれば、外部機器を制御する
ための信号を商用電力線を介して送信するため、特別の
信号線を必要とせず、また、制御される外部機器との間
に壁等の遮蔽物が存在しても、外部機器を確実に制御す
ることができるという効果がある。As described above, according to the present invention, a signal for controlling external equipment is transmitted via a commercial power line, so there is no need for a special signal line, and there is no wall between the external equipment and the external equipment to be controlled. This has the effect that external equipment can be reliably controlled even if there are shields such as
第１図はこの発明による燃焼機器の安全装置の一実施例
を示すブロック図、第２図は石油ファンヒーターに応用
した例を示すシステム図、第３図は従来の燃焼機器の安
全装置を示すブロック図である。
図において、２はバーナー、４は検出回路、５は送信回
路、８は受（ｉ回路、９は換気装Ｊｉ１（外部機′ａ）
、１０はファン、１１はモーター、１２はフレームロッ
ド、１３はＦＭ変調回路、１５は商用電力線、１７はＦ
Ｍ＠調回路である。
代理人 大 岩 増 雄（外２名）
２゛ハ゛−ブー
９：、Ｊ丸大渡１
才 １ 図 １５゛ 両用を力見Ｖ１２；
フレームワソド
竹 ２ のFig. 1 is a block diagram showing an embodiment of the safety device for combustion equipment according to the present invention, Fig. 2 is a system diagram showing an example of application to a kerosene fan heater, and Fig. 3 shows a conventional safety device for combustion equipment. It is a block diagram. In the figure, 2 is the burner, 4 is the detection circuit, 5 is the transmission circuit, 8 is the receiver (i circuit, 9 is the ventilation system Ji1 (external unit 'a)
, 10 is a fan, 11 is a motor, 12 is a frame rod, 13 is an FM modulation circuit, 15 is a commercial power line, 17 is an F
It is an M@ key circuit. Agent Masuo Oiwa (2 others) 2゛ High-Boo 9:, J Maru Owatari 1 year old 1 Figure 15゛ Dual use force-seeing V12;
Frame Wasodo Bamboo 2
Claims (1)
御するようにした燃焼機器の安全装置において、上記外
部機器の制御信号を商用電力線を介して送信することを
特徴とする燃焼機器の安全装置。A safety device for combustion equipment that detects incomplete combustion and controls the operation of external equipment such as a ventilation system, wherein a control signal for the external equipment is transmitted via a commercial power line. Safety device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17110186A JPS6329129A (en) | 1986-07-21 | 1986-07-21 | Safety device for combustion equipment |
| JP3136589A JPH0569098A (en) | 1986-07-21 | 1991-06-07 | Cao base nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17110186A JPS6329129A (en) | 1986-07-21 | 1986-07-21 | Safety device for combustion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329129A true JPS6329129A (en) | 1988-02-06 |
Family
ID=15916996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17110186A Pending JPS6329129A (en) | 1986-07-21 | 1986-07-21 | Safety device for combustion equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329129A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0337231U (en) * | 1989-08-18 | 1991-04-11 | ||
| JPH0337232U (en) * | 1989-08-18 | 1991-04-11 | ||
| US7270484B2 (en) | 2004-05-26 | 2007-09-18 | Koyo Seiko Co., Ltd. | Split outer race, split rolling bearing using same, and manufacturing method for split outer race |
-
1986
- 1986-07-21 JP JP17110186A patent/JPS6329129A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0337231U (en) * | 1989-08-18 | 1991-04-11 | ||
| JPH0337232U (en) * | 1989-08-18 | 1991-04-11 | ||
| US7270484B2 (en) | 2004-05-26 | 2007-09-18 | Koyo Seiko Co., Ltd. | Split outer race, split rolling bearing using same, and manufacturing method for split outer race |
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